package com.example.mapper;

import com.example.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
    @Select("SELECT id, name, create_time , update_time  FROM dept ORDER BY update_time DESC  ")
    public List<Dept> findAll();
    @Delete("delete from dept where id = #{id} ")
    void deleteById(Integer id);
    @Insert("insert into dept(name, create_time, update_time) VALUES (#{name},#{createTime},#{updateTime})")
    void add(Dept dept);
    @Select("SELECT id, name, create_time, update_time FROM dept WHERE id=#{id};")
    Dept getById(Integer id);
    @Update("update dept set name = #{name},update_time = #{updateTime} where id = #{id}")
    void update(Dept dept);
}
